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  <title>Saves the current help line on a stack, and displays the new line</title>

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</div><hr /><div id="function.newt-push-help-line" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">newt_push_help_line</h1>
  <p class="verinfo">(PECL newt &gt;= 0.1)</p><p class="refpurpose"><span class="refname">newt_push_help_line</span> &mdash; <span class="dc-title">Saves the current help line on a stack, and displays the new line</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.newt-push-help-line-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="type"><span class="type void">void</span></span> <span class="methodname"><strong>newt_push_help_line</strong></span>
    ([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$text</code></span>
  ] )</div>

  <p class="para rdfs-comment">
   Saves the current help line on a stack, and displays the new line.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.newt-push-help-line-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<em><code class="parameter">text</code></em></dt>

     <dd>

      <p class="para">
       New help text message
      </p>
      <blockquote class="note"><p><strong class="note">Note</strong>: <p class="para">
       If not specified, the help line is cleared.
      </p></p></blockquote>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.newt-push-help-line-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.newt-push-help-line-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.newt-pop-help-line.html" class="function" rel="rdfs-seeAlso">newt_pop_help_line()</a> - Replaces the current help line with the one from the stack</span></li>
   </ul>
  </p>
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